Chevrolet Spark Courtesy Bulb Size
The Chevrolet Spark courtesy light utilizes bulb size 12961 and bulb size 194 for illumination. Data for the specified vehicle components covers the period from 2013 through 2021.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Bulb Size by Year Range
| Years | Bulb Size |
|---|---|
| 2021 | 194 (Rear Compartment) |
| 12961 (Roof) | |
| 2017-2019 | 12961 (Trunk Light) |
| 2013-2016 | 12961 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |
| Philips part number. Miniature wedge bulb (T10) with W2.1x9.5d base. 12V, 5W. | 12961 |